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<FONT color="green">001</FONT>    /**<a name="line.1"></a>
<FONT color="green">002</FONT>     * Copyright 2011 Bill Brown<a name="line.2"></a>
<FONT color="green">003</FONT>     *<a name="line.3"></a>
<FONT color="green">004</FONT>     * Licensed under the Apache License, Version 2.0 (the "License");<a name="line.4"></a>
<FONT color="green">005</FONT>     * you may not use this file except in compliance with the License.<a name="line.5"></a>
<FONT color="green">006</FONT>     * You may obtain a copy of the License at<a name="line.6"></a>
<FONT color="green">007</FONT>     *<a name="line.7"></a>
<FONT color="green">008</FONT>     * http://www.apache.org/licenses/LICENSE-2.0<a name="line.8"></a>
<FONT color="green">009</FONT>     *<a name="line.9"></a>
<FONT color="green">010</FONT>     * Unless required by applicable law or agreed to in writing, software<a name="line.10"></a>
<FONT color="green">011</FONT>     * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.11"></a>
<FONT color="green">012</FONT>     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.12"></a>
<FONT color="green">013</FONT>     * See the License for the specific language governing permissions and<a name="line.13"></a>
<FONT color="green">014</FONT>     * limitations under the License.<a name="line.14"></a>
<FONT color="green">015</FONT>     */<a name="line.15"></a>
<FONT color="green">016</FONT>    package com.colorfulsoftware.rss;<a name="line.16"></a>
<FONT color="green">017</FONT>    <a name="line.17"></a>
<FONT color="green">018</FONT>    import java.io.ByteArrayInputStream;<a name="line.18"></a>
<FONT color="green">019</FONT>    import java.io.File;<a name="line.19"></a>
<FONT color="green">020</FONT>    import java.io.FileInputStream;<a name="line.20"></a>
<FONT color="green">021</FONT>    import java.io.FileOutputStream;<a name="line.21"></a>
<FONT color="green">022</FONT>    import java.io.InputStream;<a name="line.22"></a>
<FONT color="green">023</FONT>    import java.io.OutputStream;<a name="line.23"></a>
<FONT color="green">024</FONT>    import java.io.Serializable;<a name="line.24"></a>
<FONT color="green">025</FONT>    import java.io.StringWriter;<a name="line.25"></a>
<FONT color="green">026</FONT>    import java.lang.reflect.Constructor;<a name="line.26"></a>
<FONT color="green">027</FONT>    import java.util.List;<a name="line.27"></a>
<FONT color="green">028</FONT>    import java.util.Properties;<a name="line.28"></a>
<FONT color="green">029</FONT>    <a name="line.29"></a>
<FONT color="green">030</FONT>    import javax.xml.stream.XMLInputFactory;<a name="line.30"></a>
<FONT color="green">031</FONT>    import javax.xml.stream.XMLOutputFactory;<a name="line.31"></a>
<FONT color="green">032</FONT>    import javax.xml.stream.XMLStreamWriter;<a name="line.32"></a>
<FONT color="green">033</FONT>    <a name="line.33"></a>
<FONT color="green">034</FONT>    /**<a name="line.34"></a>
<FONT color="green">035</FONT>     * &lt;p&gt;<a name="line.35"></a>
<FONT color="green">036</FONT>     * This class reads and writes RSS documents to and from xml files, objects or<a name="line.36"></a>
<FONT color="green">037</FONT>     * Strings. It contains all of the factory methods for building immutable copies<a name="line.37"></a>
<FONT color="green">038</FONT>     * of the object elements.<a name="line.38"></a>
<FONT color="green">039</FONT>     * &lt;/p&gt;<a name="line.39"></a>
<FONT color="green">040</FONT>     * <a name="line.40"></a>
<FONT color="green">041</FONT>     * &lt;p&gt;<a name="line.41"></a>
<FONT color="green">042</FONT>     * Here are some examples of how to use the RSSpect library in your application:<a name="line.42"></a>
<FONT color="green">043</FONT>     * &lt;br /&gt;<a name="line.43"></a>
<FONT color="green">044</FONT>     * &lt;ul style="margin-left:15px;"&gt;<a name="line.44"></a>
<FONT color="green">045</FONT>     * &lt;li&gt;Read a file from disk into an RSS bean.&lt;br /&gt;<a name="line.45"></a>
<FONT color="green">046</FONT>     * &lt;code style="margin-left:20px;padding-bottom:10px;font-style: italic;"&gt;RSS myRSS = new RSSDoc().readRSSToBean(new File("/myPath/myRSS.xml");&lt;/code&gt;<a name="line.46"></a>
<FONT color="green">047</FONT>     * &lt;/li&gt;<a name="line.47"></a>
<FONT color="green">048</FONT>     * &lt;li&gt;Read a file from the web into an RSS bean.&lt;br /&gt;<a name="line.48"></a>
<FONT color="green">049</FONT>     * &lt;code style="margin-left:20px;padding-bottom:10px;font-style: italic;"&gt;RSS myRSS = new RSSDoc().readRSSToBean(new URL("http://www.abcdefg.net/myRSS.xml");&lt;/code&gt;<a name="line.49"></a>
<FONT color="green">050</FONT>     * &lt;/li&gt;<a name="line.50"></a>
<FONT color="green">051</FONT>     * &lt;li&gt;Read an RSS bean into a String.&lt;br /&gt;<a name="line.51"></a>
<FONT color="green">052</FONT>     * &lt;code style="margin-left:20px;padding-bottom:10px;font-style: italic;"&gt;String myRssStr = myRSS.toString();&lt;/code&gt;<a name="line.52"></a>
<FONT color="green">053</FONT>     * &lt;/li&gt;<a name="line.53"></a>
<FONT color="green">054</FONT>     * &lt;li&gt;Read an RSS bean into a formatted String.&lt;br /&gt;<a name="line.54"></a>
<FONT color="green">055</FONT>     * &lt;code style="margin-left:20px;padding-bottom:10px;font-style: italic;"&gt;String myRssStr = new RSSDoc().readRSSToString(myRSS, "javanet.staxutils.IndentingXMLStreamWriter");&lt;/code&gt;<a name="line.55"></a>
<FONT color="green">056</FONT>     * &lt;/li&gt;<a name="line.56"></a>
<FONT color="green">057</FONT>     * &lt;li&gt;Write an RSS bean to disk.&lt;br /&gt;<a name="line.57"></a>
<FONT color="green">058</FONT>     * &lt;code style="margin-left:20px;padding-bottom:10px;font-style: italic;"&gt;String myRssStr = new RSSDoc().writeRSSDoc(new File("/somewhere/myRSS.xml"), myRSS, "UTF-8", "1.0");&lt;/code&gt;<a name="line.58"></a>
<FONT color="green">059</FONT>     * &lt;/li&gt;<a name="line.59"></a>
<FONT color="green">060</FONT>     * &lt;li&gt;Write a formatted RSS bean to disk.&lt;br /&gt;<a name="line.60"></a>
<FONT color="green">061</FONT>     * &lt;code style="margin-left:20px;padding-bottom:10px;font-style: italic;"&gt;String myRssStr = new RSSDoc().writeRSSDoc(new javanet.staxutils.IndentingXMLStreamWriter( XMLOutputFactory.newInstance().createXMLStreamWriter( new FileOutputStream("/somewhere/myRSS.xml"), "UTF-8")), myRSS, "UTF-8", "1.0");&lt;/code&gt;<a name="line.61"></a>
<FONT color="green">062</FONT>     * &lt;/li&gt;<a name="line.62"></a>
<FONT color="green">063</FONT>     * &lt;/ul&gt;<a name="line.63"></a>
<FONT color="green">064</FONT>     * <a name="line.64"></a>
<FONT color="green">065</FONT>     * <a name="line.65"></a>
<FONT color="green">066</FONT>     * @author Bill Brown<a name="line.66"></a>
<FONT color="green">067</FONT>     * <a name="line.67"></a>
<FONT color="green">068</FONT>     */<a name="line.68"></a>
<FONT color="green">069</FONT>    public final class RSSDoc implements Serializable {<a name="line.69"></a>
<FONT color="green">070</FONT>    <a name="line.70"></a>
<FONT color="green">071</FONT>            private static final long serialVersionUID = 649162683570000798L;<a name="line.71"></a>
<FONT color="green">072</FONT>    <a name="line.72"></a>
<FONT color="green">073</FONT>            /**<a name="line.73"></a>
<FONT color="green">074</FONT>             * the default document encoding of "UTF-8"<a name="line.74"></a>
<FONT color="green">075</FONT>             */<a name="line.75"></a>
<FONT color="green">076</FONT>            private String encoding = System.getProperty("file.encoding");<a name="line.76"></a>
<FONT color="green">077</FONT>    <a name="line.77"></a>
<FONT color="green">078</FONT>            /**<a name="line.78"></a>
<FONT color="green">079</FONT>             * the default XML version of "1.0"<a name="line.79"></a>
<FONT color="green">080</FONT>             */<a name="line.80"></a>
<FONT color="green">081</FONT>            private String xmlVersion = "1.0";<a name="line.81"></a>
<FONT color="green">082</FONT>    <a name="line.82"></a>
<FONT color="green">083</FONT>            private Generator libVersion;<a name="line.83"></a>
<FONT color="green">084</FONT>    <a name="line.84"></a>
<FONT color="green">085</FONT>            private XMLInputFactory inputFactory;<a name="line.85"></a>
<FONT color="green">086</FONT>    <a name="line.86"></a>
<FONT color="green">087</FONT>            private List&lt;ProcessingInstruction&gt; processingInstructions;<a name="line.87"></a>
<FONT color="green">088</FONT>    <a name="line.88"></a>
<FONT color="green">089</FONT>            /**<a name="line.89"></a>
<FONT color="green">090</FONT>             * @throws Exception<a name="line.90"></a>
<FONT color="green">091</FONT>             *             if the rsspect.properties file cant be read.<a name="line.91"></a>
<FONT color="green">092</FONT>             * <a name="line.92"></a>
<FONT color="green">093</FONT>             */<a name="line.93"></a>
<FONT color="green">094</FONT>            public RSSDoc() throws Exception {<a name="line.94"></a>
<FONT color="green">095</FONT>                    Properties props = new Properties();<a name="line.95"></a>
<FONT color="green">096</FONT>                    props.load(RSSDoc.class.getResourceAsStream("/rsspect.properties"));<a name="line.96"></a>
<FONT color="green">097</FONT>                    String libUri = props.getProperty("uri");<a name="line.97"></a>
<FONT color="green">098</FONT>                    String libVersionStr = props.getProperty("version");<a name="line.98"></a>
<FONT color="green">099</FONT>    <a name="line.99"></a>
<FONT color="green">100</FONT>                    libVersion = new Generator(libUri + " v" + libVersionStr);<a name="line.100"></a>
<FONT color="green">101</FONT>                    inputFactory = XMLInputFactory.newInstance();<a name="line.101"></a>
<FONT color="green">102</FONT>                    // this is done to help for parsing documents that have undeclared and<a name="line.102"></a>
<FONT color="green">103</FONT>                    // unescaped html or xhtml entities.<a name="line.103"></a>
<FONT color="green">104</FONT>                    inputFactory.setProperty(<a name="line.104"></a>
<FONT color="green">105</FONT>                                    "javax.xml.stream.isReplacingEntityReferences", Boolean.FALSE);<a name="line.105"></a>
<FONT color="green">106</FONT>            }<a name="line.106"></a>
<FONT color="green">107</FONT>    <a name="line.107"></a>
<FONT color="green">108</FONT>            /**<a name="line.108"></a>
<FONT color="green">109</FONT>             * @param processingInstructions<a name="line.109"></a>
<FONT color="green">110</FONT>             *            xml processing instructions.<a name="line.110"></a>
<FONT color="green">111</FONT>             * @throws Exception<a name="line.111"></a>
<FONT color="green">112</FONT>             *             if the library version information cannot be loaded from the<a name="line.112"></a>
<FONT color="green">113</FONT>             *             environment.<a name="line.113"></a>
<FONT color="green">114</FONT>             */<a name="line.114"></a>
<FONT color="green">115</FONT>            public RSSDoc(List&lt;ProcessingInstruction&gt; processingInstructions)<a name="line.115"></a>
<FONT color="green">116</FONT>                            throws Exception {<a name="line.116"></a>
<FONT color="green">117</FONT>                    this();<a name="line.117"></a>
<FONT color="green">118</FONT>                    this.processingInstructions = processingInstructions;<a name="line.118"></a>
<FONT color="green">119</FONT>            }<a name="line.119"></a>
<FONT color="green">120</FONT>    <a name="line.120"></a>
<FONT color="green">121</FONT>            class ProcessingInstruction implements Serializable {<a name="line.121"></a>
<FONT color="green">122</FONT>                    private final String target;<a name="line.122"></a>
<FONT color="green">123</FONT>                    private final String data;<a name="line.123"></a>
<FONT color="green">124</FONT>                    private static final long serialVersionUID = -4261298860522801834L;<a name="line.124"></a>
<FONT color="green">125</FONT>    <a name="line.125"></a>
<FONT color="green">126</FONT>                    ProcessingInstruction(String target, String data) {<a name="line.126"></a>
<FONT color="green">127</FONT>                            this.target = target;<a name="line.127"></a>
<FONT color="green">128</FONT>                            this.data = data;<a name="line.128"></a>
<FONT color="green">129</FONT>                    }<a name="line.129"></a>
<FONT color="green">130</FONT>    <a name="line.130"></a>
<FONT color="green">131</FONT>                    /**<a name="line.131"></a>
<FONT color="green">132</FONT>                     * @return the target of the processing instruction<a name="line.132"></a>
<FONT color="green">133</FONT>                     */<a name="line.133"></a>
<FONT color="green">134</FONT>                    public String getTarget() {<a name="line.134"></a>
<FONT color="green">135</FONT>                            return target;<a name="line.135"></a>
<FONT color="green">136</FONT>                    }<a name="line.136"></a>
<FONT color="green">137</FONT>    <a name="line.137"></a>
<FONT color="green">138</FONT>                    /**<a name="line.138"></a>
<FONT color="green">139</FONT>                     * @return the processing instruction data.<a name="line.139"></a>
<FONT color="green">140</FONT>                     */<a name="line.140"></a>
<FONT color="green">141</FONT>                    public String getData() {<a name="line.141"></a>
<FONT color="green">142</FONT>                            return data;<a name="line.142"></a>
<FONT color="green">143</FONT>                    }<a name="line.143"></a>
<FONT color="green">144</FONT>            }<a name="line.144"></a>
<FONT color="green">145</FONT>    <a name="line.145"></a>
<FONT color="green">146</FONT>            /**<a name="line.146"></a>
<FONT color="green">147</FONT>             * @return the RSSpect library version in the form of a generator element.<a name="line.147"></a>
<FONT color="green">148</FONT>             *         This element is output for all feeds that are generated by<a name="line.148"></a>
<FONT color="green">149</FONT>             *         RSSpect.<a name="line.149"></a>
<FONT color="green">150</FONT>             */<a name="line.150"></a>
<FONT color="green">151</FONT>            public Generator getLibVersion() {<a name="line.151"></a>
<FONT color="green">152</FONT>                    return new Generator(libVersion);<a name="line.152"></a>
<FONT color="green">153</FONT>            }<a name="line.153"></a>
<FONT color="green">154</FONT>    <a name="line.154"></a>
<FONT color="green">155</FONT>            /**<a name="line.155"></a>
<FONT color="green">156</FONT>             * <a name="line.156"></a>
<FONT color="green">157</FONT>             * @param output<a name="line.157"></a>
<FONT color="green">158</FONT>             *            the target output stream for the rss document.<a name="line.158"></a>
<FONT color="green">159</FONT>             * @param rss<a name="line.159"></a>
<FONT color="green">160</FONT>             *            the rss object containing the content of the feed<a name="line.160"></a>
<FONT color="green">161</FONT>             * @param encoding<a name="line.161"></a>
<FONT color="green">162</FONT>             *            the file encoding (default is UTF-8)<a name="line.162"></a>
<FONT color="green">163</FONT>             * @param version<a name="line.163"></a>
<FONT color="green">164</FONT>             *            the xml version (default is 1.0)<a name="line.164"></a>
<FONT color="green">165</FONT>             * @throws Exception<a name="line.165"></a>
<FONT color="green">166</FONT>             *             thrown if the feed cannot be written to the output<a name="line.166"></a>
<FONT color="green">167</FONT>             */<a name="line.167"></a>
<FONT color="green">168</FONT>            public void writeRSSDoc(OutputStream output, RSS rss, String encoding,<a name="line.168"></a>
<FONT color="green">169</FONT>                            String version) throws Exception {<a name="line.169"></a>
<FONT color="green">170</FONT>                    writeRSSOutput(rss, XMLOutputFactory.newInstance()<a name="line.170"></a>
<FONT color="green">171</FONT>                                    .createXMLStreamWriter(output, encoding), encoding, version);<a name="line.171"></a>
<FONT color="green">172</FONT>    <a name="line.172"></a>
<FONT color="green">173</FONT>            }<a name="line.173"></a>
<FONT color="green">174</FONT>    <a name="line.174"></a>
<FONT color="green">175</FONT>            /**<a name="line.175"></a>
<FONT color="green">176</FONT>             * <a name="line.176"></a>
<FONT color="green">177</FONT>             * @param file<a name="line.177"></a>
<FONT color="green">178</FONT>             *            the target output file for the document.<a name="line.178"></a>
<FONT color="green">179</FONT>             * @param rss<a name="line.179"></a>
<FONT color="green">180</FONT>             *            the rss object containing the content of the feed<a name="line.180"></a>
<FONT color="green">181</FONT>             * @param encoding<a name="line.181"></a>
<FONT color="green">182</FONT>             *            the file encoding (default is UTF-8)<a name="line.182"></a>
<FONT color="green">183</FONT>             * @param version<a name="line.183"></a>
<FONT color="green">184</FONT>             *            the xml version (default is 1.0)<a name="line.184"></a>
<FONT color="green">185</FONT>             * @throws Exception<a name="line.185"></a>
<FONT color="green">186</FONT>             *             thrown if the feed cannot be written to the output<a name="line.186"></a>
<FONT color="green">187</FONT>             */<a name="line.187"></a>
<FONT color="green">188</FONT>            public void writeRSSDoc(File file, RSS rss, String encoding, String version)<a name="line.188"></a>
<FONT color="green">189</FONT>                            throws Exception {<a name="line.189"></a>
<FONT color="green">190</FONT>                    writeRSSOutput(rss, XMLOutputFactory.newInstance()<a name="line.190"></a>
<FONT color="green">191</FONT>                                    .createXMLStreamWriter(new FileOutputStream(file), encoding),<a name="line.191"></a>
<FONT color="green">192</FONT>                                    encoding, version);<a name="line.192"></a>
<FONT color="green">193</FONT>            }<a name="line.193"></a>
<FONT color="green">194</FONT>    <a name="line.194"></a>
<FONT color="green">195</FONT>            /**<a name="line.195"></a>
<FONT color="green">196</FONT>             * For example: to pass the TXW<a name="line.196"></a>
<FONT color="green">197</FONT>             * com.sun.xml.txw2.output.IndentingXMLStreamWriter or the stax-utils<a name="line.197"></a>
<FONT color="green">198</FONT>             * javanet.staxutils.IndentingXMLStreamWriter for indented printing do this:<a name="line.198"></a>
<FONT color="green">199</FONT>             * <a name="line.199"></a>
<FONT color="green">200</FONT>             * &lt;pre&gt;<a name="line.200"></a>
<FONT color="green">201</FONT>             * XmlStreamWriter writer = new IndentingXMLStreamWriter(XMLOutputFactory<a name="line.201"></a>
<FONT color="green">202</FONT>             *              .newInstance().createXMLStreamWriter(<a name="line.202"></a>
<FONT color="green">203</FONT>             *                              new FileOutputStream(outputFilePath), encoding));<a name="line.203"></a>
<FONT color="green">204</FONT>             * RSSDoc.writeFeedDoc(writer, myFeed, null, null);<a name="line.204"></a>
<FONT color="green">205</FONT>             * &lt;/pre&gt;<a name="line.205"></a>
<FONT color="green">206</FONT>             * <a name="line.206"></a>
<FONT color="green">207</FONT>             * @param output<a name="line.207"></a>
<FONT color="green">208</FONT>             *            the target output for the feed.<a name="line.208"></a>
<FONT color="green">209</FONT>             * @param rss<a name="line.209"></a>
<FONT color="green">210</FONT>             *            the rss object containing the content of the feed<a name="line.210"></a>
<FONT color="green">211</FONT>             * @param encoding<a name="line.211"></a>
<FONT color="green">212</FONT>             *            the file encoding (default is UTF-8)<a name="line.212"></a>
<FONT color="green">213</FONT>             * @param version<a name="line.213"></a>
<FONT color="green">214</FONT>             *            the xml version (default is 1.0)<a name="line.214"></a>
<FONT color="green">215</FONT>             * @throws Exception<a name="line.215"></a>
<FONT color="green">216</FONT>             *             thrown if the feed cannot be written to the output<a name="line.216"></a>
<FONT color="green">217</FONT>             */<a name="line.217"></a>
<FONT color="green">218</FONT>            public void writeRSSDoc(XMLStreamWriter output, RSS rss, String encoding,<a name="line.218"></a>
<FONT color="green">219</FONT>                            String version) throws Exception {<a name="line.219"></a>
<FONT color="green">220</FONT>                    writeRSSOutput(rss, output, encoding, version);<a name="line.220"></a>
<FONT color="green">221</FONT>            }<a name="line.221"></a>
<FONT color="green">222</FONT>    <a name="line.222"></a>
<FONT color="green">223</FONT>            /**<a name="line.223"></a>
<FONT color="green">224</FONT>             * This method reads in a Feed element and returns the contents as an rss<a name="line.224"></a>
<FONT color="green">225</FONT>             * feed string with formatting specified by the fully qualified<a name="line.225"></a>
<FONT color="green">226</FONT>             * XMLStreamWriter class name (uses reflection internally). For example you<a name="line.226"></a>
<FONT color="green">227</FONT>             * can pass the TXW com.sun.xml.txw2.output.IndentingXMLStreamWriter or the<a name="line.227"></a>
<FONT color="green">228</FONT>             * stax-utils javanet.staxutils.IndentingXMLStreamWriter for indented<a name="line.228"></a>
<FONT color="green">229</FONT>             * printing. It will fall back to the feeds' toString() method if the<a name="line.229"></a>
<FONT color="green">230</FONT>             * xmlStreamWriter is not recognized.<a name="line.230"></a>
<FONT color="green">231</FONT>             * <a name="line.231"></a>
<FONT color="green">232</FONT>             * if the XMLStreamWriter class cannot be found in the classpath.<a name="line.232"></a>
<FONT color="green">233</FONT>             * <a name="line.233"></a>
<FONT color="green">234</FONT>             * @param rss<a name="line.234"></a>
<FONT color="green">235</FONT>             *            the rss object to be converted to an rss document string.<a name="line.235"></a>
<FONT color="green">236</FONT>             * @param xmlStreamWriter<a name="line.236"></a>
<FONT color="green">237</FONT>             *            the fully qualified XMLStreamWriter class name.<a name="line.237"></a>
<FONT color="green">238</FONT>             * @return an rss feed document string.<a name="line.238"></a>
<FONT color="green">239</FONT>             * @throws Exception<a name="line.239"></a>
<FONT color="green">240</FONT>             *             thrown if the feed cannot be returned as a String<a name="line.240"></a>
<FONT color="green">241</FONT>             */<a name="line.241"></a>
<FONT color="green">242</FONT>            public String readRSSToString(RSS rss, String xmlStreamWriter)<a name="line.242"></a>
<FONT color="green">243</FONT>                            throws Exception {<a name="line.243"></a>
<FONT color="green">244</FONT>                    if (rss == null) {<a name="line.244"></a>
<FONT color="green">245</FONT>                            throw new RSSpectException("The rss feed object cannot be null.");<a name="line.245"></a>
<FONT color="green">246</FONT>                    }<a name="line.246"></a>
<FONT color="green">247</FONT>                    try {<a name="line.247"></a>
<FONT color="green">248</FONT>                            StringWriter theString = new StringWriter();<a name="line.248"></a>
<FONT color="green">249</FONT>                            if (xmlStreamWriter == null || xmlStreamWriter.equals("")) {<a name="line.249"></a>
<FONT color="green">250</FONT>                                    writeRSSOutput(rss, XMLOutputFactory.newInstance()<a name="line.250"></a>
<FONT color="green">251</FONT>                                                    .createXMLStreamWriter(theString), encoding, xmlVersion);<a name="line.251"></a>
<FONT color="green">252</FONT>                            } else {<a name="line.252"></a>
<FONT color="green">253</FONT>                                    Class&lt;?&gt; cls = Class.forName(xmlStreamWriter);<a name="line.253"></a>
<FONT color="green">254</FONT>                                    Constructor&lt;?&gt; ct = cls<a name="line.254"></a>
<FONT color="green">255</FONT>                                                    .getConstructor(new Class[] { XMLStreamWriter.class });<a name="line.255"></a>
<FONT color="green">256</FONT>                                    Object arglist[] = new Object[] { XMLOutputFactory<a name="line.256"></a>
<FONT color="green">257</FONT>                                                    .newInstance().createXMLStreamWriter(theString) };<a name="line.257"></a>
<FONT color="green">258</FONT>                                    XMLStreamWriter writer = (XMLStreamWriter) ct<a name="line.258"></a>
<FONT color="green">259</FONT>                                                    .newInstance(arglist);<a name="line.259"></a>
<FONT color="green">260</FONT>    <a name="line.260"></a>
<FONT color="green">261</FONT>                                    writeRSSOutput(rss, writer, encoding, xmlVersion);<a name="line.261"></a>
<FONT color="green">262</FONT>                            }<a name="line.262"></a>
<FONT color="green">263</FONT>    <a name="line.263"></a>
<FONT color="green">264</FONT>                            return theString.toString();<a name="line.264"></a>
<FONT color="green">265</FONT>    <a name="line.265"></a>
<FONT color="green">266</FONT>                            // if the xmlStreamWriter cannot be found, return the default<a name="line.266"></a>
<FONT color="green">267</FONT>                    } catch (Exception e) {<a name="line.267"></a>
<FONT color="green">268</FONT>                            return rss.toString();<a name="line.268"></a>
<FONT color="green">269</FONT>                    }<a name="line.269"></a>
<FONT color="green">270</FONT>            }<a name="line.270"></a>
<FONT color="green">271</FONT>    <a name="line.271"></a>
<FONT color="green">272</FONT>            /**<a name="line.272"></a>
<FONT color="green">273</FONT>             * This method reads an xml string into a Feed element.<a name="line.273"></a>
<FONT color="green">274</FONT>             * <a name="line.274"></a>
<FONT color="green">275</FONT>             * @param xmlString<a name="line.275"></a>
<FONT color="green">276</FONT>             *            the xml string to be transformed into a RSS element.<a name="line.276"></a>
<FONT color="green">277</FONT>             * @return the RSS element<a name="line.277"></a>
<FONT color="green">278</FONT>             * @throws Exception<a name="line.278"></a>
<FONT color="green">279</FONT>             *             if the string cannot be parsed into a RSS element.<a name="line.279"></a>
<FONT color="green">280</FONT>             */<a name="line.280"></a>
<FONT color="green">281</FONT>            public RSS readRSSToBean(String xmlString) throws Exception {<a name="line.281"></a>
<FONT color="green">282</FONT>                    // try to grab the encoding first:<a name="line.282"></a>
<FONT color="green">283</FONT>                    if (xmlString.contains("encoding=\"")) {<a name="line.283"></a>
<FONT color="green">284</FONT>                            String localEncoding = xmlString.substring(xmlString<a name="line.284"></a>
<FONT color="green">285</FONT>                                            .indexOf("encoding=\"") + 10);<a name="line.285"></a>
<FONT color="green">286</FONT>                            localEncoding = localEncoding.substring(0, localEncoding<a name="line.286"></a>
<FONT color="green">287</FONT>                                            .indexOf('"'));<a name="line.287"></a>
<FONT color="green">288</FONT>                            encoding = localEncoding;<a name="line.288"></a>
<FONT color="green">289</FONT>    <a name="line.289"></a>
<FONT color="green">290</FONT>                    }<a name="line.290"></a>
<FONT color="green">291</FONT>                    return new RSSReader(this).readRSS(inputFactory<a name="line.291"></a>
<FONT color="green">292</FONT>                                    .createXMLStreamReader(new ByteArrayInputStream(xmlString<a name="line.292"></a>
<FONT color="green">293</FONT>                                                    .getBytes(encoding))));<a name="line.293"></a>
<FONT color="green">294</FONT>            }<a name="line.294"></a>
<FONT color="green">295</FONT>    <a name="line.295"></a>
<FONT color="green">296</FONT>            /**<a name="line.296"></a>
<FONT color="green">297</FONT>             * This method reads an xml File object into a Feed element.<a name="line.297"></a>
<FONT color="green">298</FONT>             * <a name="line.298"></a>
<FONT color="green">299</FONT>             * @param file<a name="line.299"></a>
<FONT color="green">300</FONT>             *            the file object representing an rss feed.<a name="line.300"></a>
<FONT color="green">301</FONT>             * @return the RSS element.<a name="line.301"></a>
<FONT color="green">302</FONT>             * @throws Exception<a name="line.302"></a>
<FONT color="green">303</FONT>             *             if the file cannot be parsed into a RSS element.<a name="line.303"></a>
<FONT color="green">304</FONT>             */<a name="line.304"></a>
<FONT color="green">305</FONT>            public RSS readRSSToBean(File file) throws Exception {<a name="line.305"></a>
<FONT color="green">306</FONT>                    return new RSSReader(this).readRSS(inputFactory<a name="line.306"></a>
<FONT color="green">307</FONT>                                    .createXMLStreamReader(new FileInputStream(file)));<a name="line.307"></a>
<FONT color="green">308</FONT>            }<a name="line.308"></a>
<FONT color="green">309</FONT>    <a name="line.309"></a>
<FONT color="green">310</FONT>            /**<a name="line.310"></a>
<FONT color="green">311</FONT>             * This method reads an rss file from a URL into a Feed element.<a name="line.311"></a>
<FONT color="green">312</FONT>             * <a name="line.312"></a>
<FONT color="green">313</FONT>             * @param url<a name="line.313"></a>
<FONT color="green">314</FONT>             *            the Internet network location of an rss file.<a name="line.314"></a>
<FONT color="green">315</FONT>             * @return the RSS element.<a name="line.315"></a>
<FONT color="green">316</FONT>             * @throws Exception<a name="line.316"></a>
<FONT color="green">317</FONT>             *             if the URL cannot be parsed into a RSS element.<a name="line.317"></a>
<FONT color="green">318</FONT>             */<a name="line.318"></a>
<FONT color="green">319</FONT>            public RSS readRSSToBean(java.net.URL url) throws Exception {<a name="line.319"></a>
<FONT color="green">320</FONT>                    return readRSSToBean(url.openStream());<a name="line.320"></a>
<FONT color="green">321</FONT>            }<a name="line.321"></a>
<FONT color="green">322</FONT>    <a name="line.322"></a>
<FONT color="green">323</FONT>            /**<a name="line.323"></a>
<FONT color="green">324</FONT>             * This method reads an rss file from an input stream into a RSS element.<a name="line.324"></a>
<FONT color="green">325</FONT>             * <a name="line.325"></a>
<FONT color="green">326</FONT>             * @param inputStream<a name="line.326"></a>
<FONT color="green">327</FONT>             *            the input stream containing an rss file.<a name="line.327"></a>
<FONT color="green">328</FONT>             * @return the RSS element.<a name="line.328"></a>
<FONT color="green">329</FONT>             * @throws Exception<a name="line.329"></a>
<FONT color="green">330</FONT>             *             if the URL cannot be parsed into a RSS element.<a name="line.330"></a>
<FONT color="green">331</FONT>             */<a name="line.331"></a>
<FONT color="green">332</FONT>            public RSS readRSSToBean(InputStream inputStream) throws Exception {<a name="line.332"></a>
<FONT color="green">333</FONT>                    return new RSSReader(this).readRSS(inputFactory<a name="line.333"></a>
<FONT color="green">334</FONT>                                    .createXMLStreamReader(inputStream));<a name="line.334"></a>
<FONT color="green">335</FONT>            }<a name="line.335"></a>
<FONT color="green">336</FONT>    <a name="line.336"></a>
<FONT color="green">337</FONT>            /**<a name="line.337"></a>
<FONT color="green">338</FONT>             * <a name="line.338"></a>
<FONT color="green">339</FONT>             * @param channel<a name="line.339"></a>
<FONT color="green">340</FONT>             *            the unique channel element (required)<a name="line.340"></a>
<FONT color="green">341</FONT>             * @param attributes<a name="line.341"></a>
<FONT color="green">342</FONT>             *            additional attributes (optional)<a name="line.342"></a>
<FONT color="green">343</FONT>             * @param extensions<a name="line.343"></a>
<FONT color="green">344</FONT>             *            additional extensions (optional)<a name="line.344"></a>
<FONT color="green">345</FONT>             * @return an immutable RSS object.<a name="line.345"></a>
<FONT color="green">346</FONT>             * @throws RSSpectException<a name="line.346"></a>
<FONT color="green">347</FONT>             *             if the format of the data is not valid.<a name="line.347"></a>
<FONT color="green">348</FONT>             */<a name="line.348"></a>
<FONT color="green">349</FONT>            public RSS buildRSS(Channel channel, List&lt;Attribute&gt; attributes,<a name="line.349"></a>
<FONT color="green">350</FONT>                            List&lt;Extension&gt; extensions) throws RSSpectException {<a name="line.350"></a>
<FONT color="green">351</FONT>                    return new RSS(channel, attributes, extensions);<a name="line.351"></a>
<FONT color="green">352</FONT>            }<a name="line.352"></a>
<FONT color="green">353</FONT>    <a name="line.353"></a>
<FONT color="green">354</FONT>            /**<a name="line.354"></a>
<FONT color="green">355</FONT>             * <a name="line.355"></a>
<FONT color="green">356</FONT>             * @param name<a name="line.356"></a>
<FONT color="green">357</FONT>             *            the attribute name.<a name="line.357"></a>
<FONT color="green">358</FONT>             * @param value<a name="line.358"></a>
<FONT color="green">359</FONT>             *            the attribute value.<a name="line.359"></a>
<FONT color="green">360</FONT>             * @return an immutable Attribute object.<a name="line.360"></a>
<FONT color="green">361</FONT>             * @throws RSSpectException<a name="line.361"></a>
<FONT color="green">362</FONT>             *             if the data is not valid.<a name="line.362"></a>
<FONT color="green">363</FONT>             */<a name="line.363"></a>
<FONT color="green">364</FONT>            public Attribute buildAttribute(String name, String value)<a name="line.364"></a>
<FONT color="green">365</FONT>                            throws RSSpectException {<a name="line.365"></a>
<FONT color="green">366</FONT>                    return new Attribute(name, value);<a name="line.366"></a>
<FONT color="green">367</FONT>            }<a name="line.367"></a>
<FONT color="green">368</FONT>    <a name="line.368"></a>
<FONT color="green">369</FONT>            /**<a name="line.369"></a>
<FONT color="green">370</FONT>             * <a name="line.370"></a>
<FONT color="green">371</FONT>             * @param author<a name="line.371"></a>
<FONT color="green">372</FONT>             *            the author element. (required)<a name="line.372"></a>
<FONT color="green">373</FONT>             * @return an immutable Author object.<a name="line.373"></a>
<FONT color="green">374</FONT>             * @throws RSSpectException<a name="line.374"></a>
<FONT color="green">375</FONT>             *             if the format of the data is not valid.<a name="line.375"></a>
<FONT color="green">376</FONT>             */<a name="line.376"></a>
<FONT color="green">377</FONT>            public Author buildAuthor(String author) throws RSSpectException {<a name="line.377"></a>
<FONT color="green">378</FONT>                    return new Author(author);<a name="line.378"></a>
<FONT color="green">379</FONT>            }<a name="line.379"></a>
<FONT color="green">380</FONT>    <a name="line.380"></a>
<FONT color="green">381</FONT>            /**<a name="line.381"></a>
<FONT color="green">382</FONT>             * @param domain<a name="line.382"></a>
<FONT color="green">383</FONT>             *            the domain attribute<a name="line.383"></a>
<FONT color="green">384</FONT>             * @param category<a name="line.384"></a>
<FONT color="green">385</FONT>             *            the category text<a name="line.385"></a>
<FONT color="green">386</FONT>             * @return an immutable Category object.<a name="line.386"></a>
<FONT color="green">387</FONT>             * @throws RSSpectException<a name="line.387"></a>
<FONT color="green">388</FONT>             *             if the format of the data is not valid.<a name="line.388"></a>
<FONT color="green">389</FONT>             */<a name="line.389"></a>
<FONT color="green">390</FONT>            public Category buildCategory(Attribute domain, String category)<a name="line.390"></a>
<FONT color="green">391</FONT>                            throws RSSpectException {<a name="line.391"></a>
<FONT color="green">392</FONT>                    return new Category(domain, category);<a name="line.392"></a>
<FONT color="green">393</FONT>            }<a name="line.393"></a>
<FONT color="green">394</FONT>    <a name="line.394"></a>
<FONT color="green">395</FONT>            /**<a name="line.395"></a>
<FONT color="green">396</FONT>             * <a name="line.396"></a>
<FONT color="green">397</FONT>             * @param title<a name="line.397"></a>
<FONT color="green">398</FONT>             *            the title element.<a name="line.398"></a>
<FONT color="green">399</FONT>             * @param link<a name="line.399"></a>
<FONT color="green">400</FONT>             *            the link element.<a name="line.400"></a>
<FONT color="green">401</FONT>             * @param description<a name="line.401"></a>
<FONT color="green">402</FONT>             *            the description element.<a name="line.402"></a>
<FONT color="green">403</FONT>             * @param language<a name="line.403"></a>
<FONT color="green">404</FONT>             *            the language element.<a name="line.404"></a>
<FONT color="green">405</FONT>             * @param copyright<a name="line.405"></a>
<FONT color="green">406</FONT>             *            the copyright element.<a name="line.406"></a>
<FONT color="green">407</FONT>             * @param managingEditor<a name="line.407"></a>
<FONT color="green">408</FONT>             *            the managingEditor element.<a name="line.408"></a>
<FONT color="green">409</FONT>             * @param webMaster<a name="line.409"></a>
<FONT color="green">410</FONT>             *            the webMaster element.<a name="line.410"></a>
<FONT color="green">411</FONT>             * @param pubDate<a name="line.411"></a>
<FONT color="green">412</FONT>             *            the pubDate element.<a name="line.412"></a>
<FONT color="green">413</FONT>             * @param lastBuildDate<a name="line.413"></a>
<FONT color="green">414</FONT>             *            the lastBuildDate element.<a name="line.414"></a>
<FONT color="green">415</FONT>             * @param categories<a name="line.415"></a>
<FONT color="green">416</FONT>             *            the list of categories<a name="line.416"></a>
<FONT color="green">417</FONT>             * @param generator<a name="line.417"></a>
<FONT color="green">418</FONT>             *            the generator element.<a name="line.418"></a>
<FONT color="green">419</FONT>             * @param docs<a name="line.419"></a>
<FONT color="green">420</FONT>             *            the docs element.<a name="line.420"></a>
<FONT color="green">421</FONT>             * @param cloud<a name="line.421"></a>
<FONT color="green">422</FONT>             *            the cloud element.<a name="line.422"></a>
<FONT color="green">423</FONT>             * @param ttl<a name="line.423"></a>
<FONT color="green">424</FONT>             *            the ttl element.<a name="line.424"></a>
<FONT color="green">425</FONT>             * @param image<a name="line.425"></a>
<FONT color="green">426</FONT>             *            the image element.<a name="line.426"></a>
<FONT color="green">427</FONT>             * @param rating<a name="line.427"></a>
<FONT color="green">428</FONT>             *            the rating element.<a name="line.428"></a>
<FONT color="green">429</FONT>             * @param textInput<a name="line.429"></a>
<FONT color="green">430</FONT>             *            the textInput element.<a name="line.430"></a>
<FONT color="green">431</FONT>             * @param skipHours<a name="line.431"></a>
<FONT color="green">432</FONT>             *            the skipHours element.<a name="line.432"></a>
<FONT color="green">433</FONT>             * @param skipDays<a name="line.433"></a>
<FONT color="green">434</FONT>             *            the skipDays element.<a name="line.434"></a>
<FONT color="green">435</FONT>             * @param items<a name="line.435"></a>
<FONT color="green">436</FONT>             *            the list of items.<a name="line.436"></a>
<FONT color="green">437</FONT>             * @param extensions<a name="line.437"></a>
<FONT color="green">438</FONT>             *            the list of extensions.<a name="line.438"></a>
<FONT color="green">439</FONT>             * @return an immutable Channel object.<a name="line.439"></a>
<FONT color="green">440</FONT>             * @throws RSSpectException<a name="line.440"></a>
<FONT color="green">441</FONT>             *             if the format of the data is not valid.<a name="line.441"></a>
<FONT color="green">442</FONT>             */<a name="line.442"></a>
<FONT color="green">443</FONT>            public Channel buildChannel(Title title, Link link,<a name="line.443"></a>
<FONT color="green">444</FONT>                            Description description, Language language, Copyright copyright,<a name="line.444"></a>
<FONT color="green">445</FONT>                            ManagingEditor managingEditor, WebMaster webMaster,<a name="line.445"></a>
<FONT color="green">446</FONT>                            PubDate pubDate, LastBuildDate lastBuildDate,<a name="line.446"></a>
<FONT color="green">447</FONT>                            List&lt;Category&gt; categories, Generator generator, Docs docs,<a name="line.447"></a>
<FONT color="green">448</FONT>                            Cloud cloud, TTL ttl, Image image, Rating rating,<a name="line.448"></a>
<FONT color="green">449</FONT>                            TextInput textInput, SkipHours skipHours, SkipDays skipDays,<a name="line.449"></a>
<FONT color="green">450</FONT>                            List&lt;Extension&gt; extensions, List&lt;Item&gt; items)<a name="line.450"></a>
<FONT color="green">451</FONT>                            throws RSSpectException {<a name="line.451"></a>
<FONT color="green">452</FONT>                    return new Channel(title, link, description, language, copyright,<a name="line.452"></a>
<FONT color="green">453</FONT>                                    managingEditor, webMaster, pubDate, lastBuildDate, categories,<a name="line.453"></a>
<FONT color="green">454</FONT>                                    generator, docs, cloud, ttl, image, rating, textInput,<a name="line.454"></a>
<FONT color="green">455</FONT>                                    skipHours, skipDays, extensions, items);<a name="line.455"></a>
<FONT color="green">456</FONT>            }<a name="line.456"></a>
<FONT color="green">457</FONT>    <a name="line.457"></a>
<FONT color="green">458</FONT>            /**<a name="line.458"></a>
<FONT color="green">459</FONT>             * <a name="line.459"></a>
<FONT color="green">460</FONT>             * @param attributes<a name="line.460"></a>
<FONT color="green">461</FONT>             *            the list of attributes.<a name="line.461"></a>
<FONT color="green">462</FONT>             * @return an immutable Cloud object.<a name="line.462"></a>
<FONT color="green">463</FONT>             * @throws RSSpectException<a name="line.463"></a>
<FONT color="green">464</FONT>             *             if the format of the data is not valid.<a name="line.464"></a>
<FONT color="green">465</FONT>             */<a name="line.465"></a>
<FONT color="green">466</FONT>            public Cloud buildCloud(List&lt;Attribute&gt; attributes) throws RSSpectException {<a name="line.466"></a>
<FONT color="green">467</FONT>                    return new Cloud(attributes);<a name="line.467"></a>
<FONT color="green">468</FONT>            }<a name="line.468"></a>
<FONT color="green">469</FONT>    <a name="line.469"></a>
<FONT color="green">470</FONT>            /**<a name="line.470"></a>
<FONT color="green">471</FONT>             * <a name="line.471"></a>
<FONT color="green">472</FONT>             * @param comments<a name="line.472"></a>
<FONT color="green">473</FONT>             *            the comments.<a name="line.473"></a>
<FONT color="green">474</FONT>             * @return an immutable Comments object.<a name="line.474"></a>
<FONT color="green">475</FONT>             * @throws RSSpectException<a name="line.475"></a>
<FONT color="green">476</FONT>             *             if the format of the data is not valid.<a name="line.476"></a>
<FONT color="green">477</FONT>             */<a name="line.477"></a>
<FONT color="green">478</FONT>            public Comments buildComments(String comments) throws RSSpectException {<a name="line.478"></a>
<FONT color="green">479</FONT>                    return new Comments(comments);<a name="line.479"></a>
<FONT color="green">480</FONT>            }<a name="line.480"></a>
<FONT color="green">481</FONT>    <a name="line.481"></a>
<FONT color="green">482</FONT>            /**<a name="line.482"></a>
<FONT color="green">483</FONT>             * <a name="line.483"></a>
<FONT color="green">484</FONT>             * @param copyright<a name="line.484"></a>
<FONT color="green">485</FONT>             *            the copyright.<a name="line.485"></a>
<FONT color="green">486</FONT>             * @return an immutable Copyright object.<a name="line.486"></a>
<FONT color="green">487</FONT>             * @throws RSSpectException<a name="line.487"></a>
<FONT color="green">488</FONT>             *             if the format of the data is not valid.<a name="line.488"></a>
<FONT color="green">489</FONT>             */<a name="line.489"></a>
<FONT color="green">490</FONT>            public Copyright buildCopyright(String copyright) throws RSSpectException {<a name="line.490"></a>
<FONT color="green">491</FONT>                    return new Copyright(copyright);<a name="line.491"></a>
<FONT color="green">492</FONT>            }<a name="line.492"></a>
<FONT color="green">493</FONT>    <a name="line.493"></a>
<FONT color="green">494</FONT>            /**<a name="line.494"></a>
<FONT color="green">495</FONT>             * <a name="line.495"></a>
<FONT color="green">496</FONT>             * @param description<a name="line.496"></a>
<FONT color="green">497</FONT>             *            the description.<a name="line.497"></a>
<FONT color="green">498</FONT>             * @return an immutable Description object.<a name="line.498"></a>
<FONT color="green">499</FONT>             * @throws RSSpectException<a name="line.499"></a>
<FONT color="green">500</FONT>             *             if the format of the data is not valid.<a name="line.500"></a>
<FONT color="green">501</FONT>             */<a name="line.501"></a>
<FONT color="green">502</FONT>            public Description buildDescription(String description)<a name="line.502"></a>
<FONT color="green">503</FONT>                            throws RSSpectException {<a name="line.503"></a>
<FONT color="green">504</FONT>                    return new Description(description);<a name="line.504"></a>
<FONT color="green">505</FONT>            }<a name="line.505"></a>
<FONT color="green">506</FONT>    <a name="line.506"></a>
<FONT color="green">507</FONT>            /**<a name="line.507"></a>
<FONT color="green">508</FONT>             * <a name="line.508"></a>
<FONT color="green">509</FONT>             * @param docs<a name="line.509"></a>
<FONT color="green">510</FONT>             *            the documentation information.<a name="line.510"></a>
<FONT color="green">511</FONT>             * @return an immutable Docs object.<a name="line.511"></a>
<FONT color="green">512</FONT>             * @throws RSSpectException<a name="line.512"></a>
<FONT color="green">513</FONT>             *             if the format of the data is not valid.<a name="line.513"></a>
<FONT color="green">514</FONT>             */<a name="line.514"></a>
<FONT color="green">515</FONT>            public Docs buildDocs(String docs) throws RSSpectException {<a name="line.515"></a>
<FONT color="green">516</FONT>                    return new Docs(docs);<a name="line.516"></a>
<FONT color="green">517</FONT>            }<a name="line.517"></a>
<FONT color="green">518</FONT>    <a name="line.518"></a>
<FONT color="green">519</FONT>            /**<a name="line.519"></a>
<FONT color="green">520</FONT>             * <a name="line.520"></a>
<FONT color="green">521</FONT>             * @param attributes<a name="line.521"></a>
<FONT color="green">522</FONT>             *            should contain url, length and type<a name="line.522"></a>
<FONT color="green">523</FONT>             * @return an immutable Enclosure object.<a name="line.523"></a>
<FONT color="green">524</FONT>             * @throws RSSpectException<a name="line.524"></a>
<FONT color="green">525</FONT>             *             if the format of the data is not valid.<a name="line.525"></a>
<FONT color="green">526</FONT>             */<a name="line.526"></a>
<FONT color="green">527</FONT>            public Enclosure buildEnclosure(List&lt;Attribute&gt; attributes)<a name="line.527"></a>
<FONT color="green">528</FONT>                            throws RSSpectException {<a name="line.528"></a>
<FONT color="green">529</FONT>                    return new Enclosure(attributes);<a name="line.529"></a>
<FONT color="green">530</FONT>            }<a name="line.530"></a>
<FONT color="green">531</FONT>    <a name="line.531"></a>
<FONT color="green">532</FONT>            /**<a name="line.532"></a>
<FONT color="green">533</FONT>             * <a name="line.533"></a>
<FONT color="green">534</FONT>             * @param elementName<a name="line.534"></a>
<FONT color="green">535</FONT>             *            the name of the extension element.<a name="line.535"></a>
<FONT color="green">536</FONT>             * @param attributes<a name="line.536"></a>
<FONT color="green">537</FONT>             *            additional attributes.<a name="line.537"></a>
<FONT color="green">538</FONT>             * @param content<a name="line.538"></a>
<FONT color="green">539</FONT>             *            the content of the extension element.<a name="line.539"></a>
<FONT color="green">540</FONT>             * @return an immutable Extension object.<a name="line.540"></a>
<FONT color="green">541</FONT>             * @throws RSSpectException<a name="line.541"></a>
<FONT color="green">542</FONT>             *             if the format of the data is not valid.<a name="line.542"></a>
<FONT color="green">543</FONT>             */<a name="line.543"></a>
<FONT color="green">544</FONT>            public Extension buildExtension(String elementName,<a name="line.544"></a>
<FONT color="green">545</FONT>                            List&lt;Attribute&gt; attributes, String content) throws RSSpectException {<a name="line.545"></a>
<FONT color="green">546</FONT>                    return new Extension(elementName, attributes, content);<a name="line.546"></a>
<FONT color="green">547</FONT>            }<a name="line.547"></a>
<FONT color="green">548</FONT>    <a name="line.548"></a>
<FONT color="green">549</FONT>            /**<a name="line.549"></a>
<FONT color="green">550</FONT>             * @param text<a name="line.550"></a>
<FONT color="green">551</FONT>             *            the text content.<a name="line.551"></a>
<FONT color="green">552</FONT>             * @return an immutable Generator object.<a name="line.552"></a>
<FONT color="green">553</FONT>             * @throws RSSpectException<a name="line.553"></a>
<FONT color="green">554</FONT>             *             if the format of the data is not valid.<a name="line.554"></a>
<FONT color="green">555</FONT>             */<a name="line.555"></a>
<FONT color="green">556</FONT>            public Generator buildGenerator(String text) throws RSSpectException {<a name="line.556"></a>
<FONT color="green">557</FONT>                    return new Generator(text);<a name="line.557"></a>
<FONT color="green">558</FONT>            }<a name="line.558"></a>
<FONT color="green">559</FONT>    <a name="line.559"></a>
<FONT color="green">560</FONT>            /**<a name="line.560"></a>
<FONT color="green">561</FONT>             * <a name="line.561"></a>
<FONT color="green">562</FONT>             * @param isPermaLink<a name="line.562"></a>
<FONT color="green">563</FONT>             *            the isPermaLink attributes.<a name="line.563"></a>
<FONT color="green">564</FONT>             * @param guid<a name="line.564"></a>
<FONT color="green">565</FONT>             *            the guid data.<a name="line.565"></a>
<FONT color="green">566</FONT>             * @return an immutable GUID object.<a name="line.566"></a>
<FONT color="green">567</FONT>             * @throws RSSpectException<a name="line.567"></a>
<FONT color="green">568</FONT>             *             if the format of the data is not valid.<a name="line.568"></a>
<FONT color="green">569</FONT>             */<a name="line.569"></a>
<FONT color="green">570</FONT>            public GUID buildGUID(Attribute isPermaLink, String guid)<a name="line.570"></a>
<FONT color="green">571</FONT>                            throws RSSpectException {<a name="line.571"></a>
<FONT color="green">572</FONT>                    return new GUID(isPermaLink, guid);<a name="line.572"></a>
<FONT color="green">573</FONT>            }<a name="line.573"></a>
<FONT color="green">574</FONT>    <a name="line.574"></a>
<FONT color="green">575</FONT>            /**<a name="line.575"></a>
<FONT color="green">576</FONT>             * <a name="line.576"></a>
<FONT color="green">577</FONT>             * @param height<a name="line.577"></a>
<FONT color="green">578</FONT>             *            should be a number 400 or less<a name="line.578"></a>
<FONT color="green">579</FONT>             * @return an immutable Height object.<a name="line.579"></a>
<FONT color="green">580</FONT>             * @throws RSSpectException<a name="line.580"></a>
<FONT color="green">581</FONT>             *             if the format of the data is not valid.<a name="line.581"></a>
<FONT color="green">582</FONT>             */<a name="line.582"></a>
<FONT color="green">583</FONT>            public Height buildHeight(String height) throws RSSpectException {<a name="line.583"></a>
<FONT color="green">584</FONT>                    return new Height(height);<a name="line.584"></a>
<FONT color="green">585</FONT>            }<a name="line.585"></a>
<FONT color="green">586</FONT>    <a name="line.586"></a>
<FONT color="green">587</FONT>            /**<a name="line.587"></a>
<FONT color="green">588</FONT>             * <a name="line.588"></a>
<FONT color="green">589</FONT>             * @param url<a name="line.589"></a>
<FONT color="green">590</FONT>             *            the url element.<a name="line.590"></a>
<FONT color="green">591</FONT>             * @param title<a name="line.591"></a>
<FONT color="green">592</FONT>             *            the title element.<a name="line.592"></a>
<FONT color="green">593</FONT>             * @param link<a name="line.593"></a>
<FONT color="green">594</FONT>             *            the link element.<a name="line.594"></a>
<FONT color="green">595</FONT>             * @param width<a name="line.595"></a>
<FONT color="green">596</FONT>             *            the width element.<a name="line.596"></a>
<FONT color="green">597</FONT>             * @param height<a name="line.597"></a>
<FONT color="green">598</FONT>             *            the height element.<a name="line.598"></a>
<FONT color="green">599</FONT>             * @param description<a name="line.599"></a>
<FONT color="green">600</FONT>             *            the description element.<a name="line.600"></a>
<FONT color="green">601</FONT>             * @return an immutable Image object.<a name="line.601"></a>
<FONT color="green">602</FONT>             * @throws RSSpectException<a name="line.602"></a>
<FONT color="green">603</FONT>             *             if the format of the data is not valid.<a name="line.603"></a>
<FONT color="green">604</FONT>             */<a name="line.604"></a>
<FONT color="green">605</FONT>            public Image buildImage(URL url, Title title, Link link, Width width,<a name="line.605"></a>
<FONT color="green">606</FONT>                            Height height, Description description) throws RSSpectException {<a name="line.606"></a>
<FONT color="green">607</FONT>                    return new Image(url, title, link, width, height, description);<a name="line.607"></a>
<FONT color="green">608</FONT>            }<a name="line.608"></a>
<FONT color="green">609</FONT>    <a name="line.609"></a>
<FONT color="green">610</FONT>            /**<a name="line.610"></a>
<FONT color="green">611</FONT>             * <a name="line.611"></a>
<FONT color="green">612</FONT>             * @param title<a name="line.612"></a>
<FONT color="green">613</FONT>             *            the title element.<a name="line.613"></a>
<FONT color="green">614</FONT>             * @param link<a name="line.614"></a>
<FONT color="green">615</FONT>             *            the link element.<a name="line.615"></a>
<FONT color="green">616</FONT>             * @param description<a name="line.616"></a>
<FONT color="green">617</FONT>             *            the description element.<a name="line.617"></a>
<FONT color="green">618</FONT>             * @param author<a name="line.618"></a>
<FONT color="green">619</FONT>             *            the author element.<a name="line.619"></a>
<FONT color="green">620</FONT>             * @param categories<a name="line.620"></a>
<FONT color="green">621</FONT>             *            the list of categories.<a name="line.621"></a>
<FONT color="green">622</FONT>             * @param comments<a name="line.622"></a>
<FONT color="green">623</FONT>             *            the comments element.<a name="line.623"></a>
<FONT color="green">624</FONT>             * @param enclosure<a name="line.624"></a>
<FONT color="green">625</FONT>             *            the enclosure element.<a name="line.625"></a>
<FONT color="green">626</FONT>             * @param guid<a name="line.626"></a>
<FONT color="green">627</FONT>             *            the guid element.<a name="line.627"></a>
<FONT color="green">628</FONT>             * @param pubDate<a name="line.628"></a>
<FONT color="green">629</FONT>             *            the published date element.<a name="line.629"></a>
<FONT color="green">630</FONT>             * @param source<a name="line.630"></a>
<FONT color="green">631</FONT>             *            the source element.<a name="line.631"></a>
<FONT color="green">632</FONT>             * @param extensions<a name="line.632"></a>
<FONT color="green">633</FONT>             *            the list of extensions.<a name="line.633"></a>
<FONT color="green">634</FONT>             * @return an immutable Item object.<a name="line.634"></a>
<FONT color="green">635</FONT>             * @throws RSSpectException<a name="line.635"></a>
<FONT color="green">636</FONT>             *             if the format of the data is not valid.<a name="line.636"></a>
<FONT color="green">637</FONT>             */<a name="line.637"></a>
<FONT color="green">638</FONT>            public Item buildItem(Title title, Link link, Description description,<a name="line.638"></a>
<FONT color="green">639</FONT>                            Author author, List&lt;Category&gt; categories, Comments comments,<a name="line.639"></a>
<FONT color="green">640</FONT>                            Enclosure enclosure, GUID guid, PubDate pubDate, Source source,<a name="line.640"></a>
<FONT color="green">641</FONT>                            List&lt;Extension&gt; extensions) throws RSSpectException {<a name="line.641"></a>
<FONT color="green">642</FONT>                    return new Item(title, link, description, author, categories, comments,<a name="line.642"></a>
<FONT color="green">643</FONT>                                    enclosure, guid, pubDate, source, extensions);<a name="line.643"></a>
<FONT color="green">644</FONT>            }<a name="line.644"></a>
<FONT color="green">645</FONT>    <a name="line.645"></a>
<FONT color="green">646</FONT>            /**<a name="line.646"></a>
<FONT color="green">647</FONT>             * <a name="line.647"></a>
<FONT color="green">648</FONT>             * @param language<a name="line.648"></a>
<FONT color="green">649</FONT>             *            the language.<a name="line.649"></a>
<FONT color="green">650</FONT>             * @return an immutable Language object.<a name="line.650"></a>
<FONT color="green">651</FONT>             * @throws RSSpectException<a name="line.651"></a>
<FONT color="green">652</FONT>             *             if the format of the data is not valid.<a name="line.652"></a>
<FONT color="green">653</FONT>             */<a name="line.653"></a>
<FONT color="green">654</FONT>            public Language buildLanguage(String language) throws RSSpectException {<a name="line.654"></a>
<FONT color="green">655</FONT>                    return new Language(language);<a name="line.655"></a>
<FONT color="green">656</FONT>            }<a name="line.656"></a>
<FONT color="green">657</FONT>    <a name="line.657"></a>
<FONT color="green">658</FONT>            /**<a name="line.658"></a>
<FONT color="green">659</FONT>             * <a name="line.659"></a>
<FONT color="green">660</FONT>             * @param lastBuildDate<a name="line.660"></a>
<FONT color="green">661</FONT>             *            the last build date.<a name="line.661"></a>
<FONT color="green">662</FONT>             * @return an immutable LastBuildDate object.<a name="line.662"></a>
<FONT color="green">663</FONT>             * @throws RSSpectException<a name="line.663"></a>
<FONT color="green">664</FONT>             *             if the format of the data is not valid.<a name="line.664"></a>
<FONT color="green">665</FONT>             */<a name="line.665"></a>
<FONT color="green">666</FONT>            public LastBuildDate buildLastBuildDate(String lastBuildDate)<a name="line.666"></a>
<FONT color="green">667</FONT>                            throws RSSpectException {<a name="line.667"></a>
<FONT color="green">668</FONT>                    return new LastBuildDate(lastBuildDate);<a name="line.668"></a>
<FONT color="green">669</FONT>            }<a name="line.669"></a>
<FONT color="green">670</FONT>    <a name="line.670"></a>
<FONT color="green">671</FONT>            /**<a name="line.671"></a>
<FONT color="green">672</FONT>             * <a name="line.672"></a>
<FONT color="green">673</FONT>             * @param link<a name="line.673"></a>
<FONT color="green">674</FONT>             *            the link information.<a name="line.674"></a>
<FONT color="green">675</FONT>             * @return an immutable Link object.<a name="line.675"></a>
<FONT color="green">676</FONT>             * @throws RSSpectException<a name="line.676"></a>
<FONT color="green">677</FONT>             *             if the format of the data is not valid.<a name="line.677"></a>
<FONT color="green">678</FONT>             */<a name="line.678"></a>
<FONT color="green">679</FONT>            public Link buildLink(String link) throws RSSpectException {<a name="line.679"></a>
<FONT color="green">680</FONT>                    return new Link(link);<a name="line.680"></a>
<FONT color="green">681</FONT>            }<a name="line.681"></a>
<FONT color="green">682</FONT>    <a name="line.682"></a>
<FONT color="green">683</FONT>            /**<a name="line.683"></a>
<FONT color="green">684</FONT>             * <a name="line.684"></a>
<FONT color="green">685</FONT>             * @param managingEditor<a name="line.685"></a>
<FONT color="green">686</FONT>             *            the managing editor.<a name="line.686"></a>
<FONT color="green">687</FONT>             * @return an immutable ManagingEditor object.<a name="line.687"></a>
<FONT color="green">688</FONT>             * @throws RSSpectException<a name="line.688"></a>
<FONT color="green">689</FONT>             *             if the format of the data is not valid.<a name="line.689"></a>
<FONT color="green">690</FONT>             */<a name="line.690"></a>
<FONT color="green">691</FONT>            public ManagingEditor buildManagingEditor(String managingEditor)<a name="line.691"></a>
<FONT color="green">692</FONT>                            throws RSSpectException {<a name="line.692"></a>
<FONT color="green">693</FONT>                    return new ManagingEditor(managingEditor);<a name="line.693"></a>
<FONT color="green">694</FONT>            }<a name="line.694"></a>
<FONT color="green">695</FONT>    <a name="line.695"></a>
<FONT color="green">696</FONT>            /**<a name="line.696"></a>
<FONT color="green">697</FONT>             * <a name="line.697"></a>
<FONT color="green">698</FONT>             * @param name<a name="line.698"></a>
<FONT color="green">699</FONT>             *            the name.<a name="line.699"></a>
<FONT color="green">700</FONT>             * @return an immutable Name object.<a name="line.700"></a>
<FONT color="green">701</FONT>             * @throws RSSpectException<a name="line.701"></a>
<FONT color="green">702</FONT>             *             if the format of the data is not valid.<a name="line.702"></a>
<FONT color="green">703</FONT>             */<a name="line.703"></a>
<FONT color="green">704</FONT>            public Name buildName(String name) throws RSSpectException {<a name="line.704"></a>
<FONT color="green">705</FONT>                    return new Name(name);<a name="line.705"></a>
<FONT color="green">706</FONT>            }<a name="line.706"></a>
<FONT color="green">707</FONT>    <a name="line.707"></a>
<FONT color="green">708</FONT>            /**<a name="line.708"></a>
<FONT color="green">709</FONT>             * <a name="line.709"></a>
<FONT color="green">710</FONT>             * @param pubDate<a name="line.710"></a>
<FONT color="green">711</FONT>             *            the published date.<a name="line.711"></a>
<FONT color="green">712</FONT>             * @return an immutable PubDate object.<a name="line.712"></a>
<FONT color="green">713</FONT>             * @throws RSSpectException<a name="line.713"></a>
<FONT color="green">714</FONT>             *             If the dateTime format is invalid.<a name="line.714"></a>
<FONT color="green">715</FONT>             */<a name="line.715"></a>
<FONT color="green">716</FONT>            public PubDate buildPubDate(String pubDate) throws RSSpectException {<a name="line.716"></a>
<FONT color="green">717</FONT>                    return new PubDate(pubDate);<a name="line.717"></a>
<FONT color="green">718</FONT>            }<a name="line.718"></a>
<FONT color="green">719</FONT>    <a name="line.719"></a>
<FONT color="green">720</FONT>            /**<a name="line.720"></a>
<FONT color="green">721</FONT>             * <a name="line.721"></a>
<FONT color="green">722</FONT>             * @param rating<a name="line.722"></a>
<FONT color="green">723</FONT>             *            the rating information.<a name="line.723"></a>
<FONT color="green">724</FONT>             * @return an immutable Rating object.<a name="line.724"></a>
<FONT color="green">725</FONT>             * @throws RSSpectException<a name="line.725"></a>
<FONT color="green">726</FONT>             *             if the format of the data is not valid.<a name="line.726"></a>
<FONT color="green">727</FONT>             */<a name="line.727"></a>
<FONT color="green">728</FONT>            public Rating buildRating(String rating) throws RSSpectException {<a name="line.728"></a>
<FONT color="green">729</FONT>                    return new Rating(rating);<a name="line.729"></a>
<FONT color="green">730</FONT>            }<a name="line.730"></a>
<FONT color="green">731</FONT>    <a name="line.731"></a>
<FONT color="green">732</FONT>            /**<a name="line.732"></a>
<FONT color="green">733</FONT>             * <a name="line.733"></a>
<FONT color="green">734</FONT>             * @param skipDays<a name="line.734"></a>
<FONT color="green">735</FONT>             *            the days to skip.<a name="line.735"></a>
<FONT color="green">736</FONT>             * @throws RSSpectException<a name="line.736"></a>
<FONT color="green">737</FONT>             *             if the format of the data is not valid.<a name="line.737"></a>
<FONT color="green">738</FONT>             * @return an immutable SkipDays object.<a name="line.738"></a>
<FONT color="green">739</FONT>             */<a name="line.739"></a>
<FONT color="green">740</FONT>            public SkipDays buildSkipDays(List&lt;Day&gt; skipDays) throws RSSpectException {<a name="line.740"></a>
<FONT color="green">741</FONT>                    return new SkipDays(skipDays);<a name="line.741"></a>
<FONT color="green">742</FONT>            }<a name="line.742"></a>
<FONT color="green">743</FONT>    <a name="line.743"></a>
<FONT color="green">744</FONT>            /**<a name="line.744"></a>
<FONT color="green">745</FONT>             * <a name="line.745"></a>
<FONT color="green">746</FONT>             * @param skipHours<a name="line.746"></a>
<FONT color="green">747</FONT>             *            the hours to skip.<a name="line.747"></a>
<FONT color="green">748</FONT>             * @throws RSSpectException<a name="line.748"></a>
<FONT color="green">749</FONT>             *             if the format of the data is not valid.<a name="line.749"></a>
<FONT color="green">750</FONT>             * @return an immutable SkipHours object.<a name="line.750"></a>
<FONT color="green">751</FONT>             */<a name="line.751"></a>
<FONT color="green">752</FONT>            public SkipHours buildSkipHours(List&lt;Hour&gt; skipHours)<a name="line.752"></a>
<FONT color="green">753</FONT>                            throws RSSpectException {<a name="line.753"></a>
<FONT color="green">754</FONT>                    return new SkipHours(skipHours);<a name="line.754"></a>
<FONT color="green">755</FONT>            }<a name="line.755"></a>
<FONT color="green">756</FONT>    <a name="line.756"></a>
<FONT color="green">757</FONT>            /**<a name="line.757"></a>
<FONT color="green">758</FONT>             * @param day<a name="line.758"></a>
<FONT color="green">759</FONT>             *            the day of the week.<a name="line.759"></a>
<FONT color="green">760</FONT>             * @return a Day object.<a name="line.760"></a>
<FONT color="green">761</FONT>             * @throws RSSpectException<a name="line.761"></a>
<FONT color="green">762</FONT>             *             if the format of the data is not valid.<a name="line.762"></a>
<FONT color="green">763</FONT>             */<a name="line.763"></a>
<FONT color="green">764</FONT>            public Day buildDay(String day) throws RSSpectException {<a name="line.764"></a>
<FONT color="green">765</FONT>                    return new Day(day);<a name="line.765"></a>
<FONT color="green">766</FONT>            }<a name="line.766"></a>
<FONT color="green">767</FONT>    <a name="line.767"></a>
<FONT color="green">768</FONT>            /**<a name="line.768"></a>
<FONT color="green">769</FONT>             * @param hour<a name="line.769"></a>
<FONT color="green">770</FONT>             *            the hour of the day.<a name="line.770"></a>
<FONT color="green">771</FONT>             * @return an Hour object.<a name="line.771"></a>
<FONT color="green">772</FONT>             * @throws RSSpectException<a name="line.772"></a>
<FONT color="green">773</FONT>             *             if the format of the data is not valid.<a name="line.773"></a>
<FONT color="green">774</FONT>             */<a name="line.774"></a>
<FONT color="green">775</FONT>            public Hour buildHour(String hour) throws RSSpectException {<a name="line.775"></a>
<FONT color="green">776</FONT>                    return new Hour(hour);<a name="line.776"></a>
<FONT color="green">777</FONT>            }<a name="line.777"></a>
<FONT color="green">778</FONT>    <a name="line.778"></a>
<FONT color="green">779</FONT>            /**<a name="line.779"></a>
<FONT color="green">780</FONT>             * <a name="line.780"></a>
<FONT color="green">781</FONT>             * @param url<a name="line.781"></a>
<FONT color="green">782</FONT>             *            the url attribute.<a name="line.782"></a>
<FONT color="green">783</FONT>             * @param source<a name="line.783"></a>
<FONT color="green">784</FONT>             *            the source information.<a name="line.784"></a>
<FONT color="green">785</FONT>             * @return an immutable Source object.<a name="line.785"></a>
<FONT color="green">786</FONT>             * @throws RSSpectException<a name="line.786"></a>
<FONT color="green">787</FONT>             *             if the format of the data is not valid.<a name="line.787"></a>
<FONT color="green">788</FONT>             */<a name="line.788"></a>
<FONT color="green">789</FONT>            public Source buildSource(Attribute url, String source)<a name="line.789"></a>
<FONT color="green">790</FONT>                            throws RSSpectException {<a name="line.790"></a>
<FONT color="green">791</FONT>                    return new Source(url, source);<a name="line.791"></a>
<FONT color="green">792</FONT>            }<a name="line.792"></a>
<FONT color="green">793</FONT>    <a name="line.793"></a>
<FONT color="green">794</FONT>            /**<a name="line.794"></a>
<FONT color="green">795</FONT>             * <a name="line.795"></a>
<FONT color="green">796</FONT>             * @param title<a name="line.796"></a>
<FONT color="green">797</FONT>             *            the title element.<a name="line.797"></a>
<FONT color="green">798</FONT>             * @param description<a name="line.798"></a>
<FONT color="green">799</FONT>             *            the description element.<a name="line.799"></a>
<FONT color="green">800</FONT>             * @param name<a name="line.800"></a>
<FONT color="green">801</FONT>             *            the name element.<a name="line.801"></a>
<FONT color="green">802</FONT>             * @param link<a name="line.802"></a>
<FONT color="green">803</FONT>             *            the link element.<a name="line.803"></a>
<FONT color="green">804</FONT>             * @return an immutable TextInput object.<a name="line.804"></a>
<FONT color="green">805</FONT>             * @throws RSSpectException<a name="line.805"></a>
<FONT color="green">806</FONT>             *             if the format of the data is not valid.<a name="line.806"></a>
<FONT color="green">807</FONT>             */<a name="line.807"></a>
<FONT color="green">808</FONT>            public TextInput buildTextInput(Title title, Description description,<a name="line.808"></a>
<FONT color="green">809</FONT>                            Name name, Link link) throws RSSpectException {<a name="line.809"></a>
<FONT color="green">810</FONT>                    return new TextInput(title, description, name, link);<a name="line.810"></a>
<FONT color="green">811</FONT>            }<a name="line.811"></a>
<FONT color="green">812</FONT>    <a name="line.812"></a>
<FONT color="green">813</FONT>            /**<a name="line.813"></a>
<FONT color="green">814</FONT>             * <a name="line.814"></a>
<FONT color="green">815</FONT>             * @param title<a name="line.815"></a>
<FONT color="green">816</FONT>             *            the title.<a name="line.816"></a>
<FONT color="green">817</FONT>             * @return an immutable Title object.<a name="line.817"></a>
<FONT color="green">818</FONT>             * @throws RSSpectException<a name="line.818"></a>
<FONT color="green">819</FONT>             *             if the format of the data is not valid.<a name="line.819"></a>
<FONT color="green">820</FONT>             */<a name="line.820"></a>
<FONT color="green">821</FONT>            public Title buildTitle(String title) throws RSSpectException {<a name="line.821"></a>
<FONT color="green">822</FONT>                    return new Title(title);<a name="line.822"></a>
<FONT color="green">823</FONT>            }<a name="line.823"></a>
<FONT color="green">824</FONT>    <a name="line.824"></a>
<FONT color="green">825</FONT>            /**<a name="line.825"></a>
<FONT color="green">826</FONT>             * <a name="line.826"></a>
<FONT color="green">827</FONT>             * @param ttl<a name="line.827"></a>
<FONT color="green">828</FONT>             *            the time to live.<a name="line.828"></a>
<FONT color="green">829</FONT>             * @return an immutable TTL object.<a name="line.829"></a>
<FONT color="green">830</FONT>             * @throws RSSpectException<a name="line.830"></a>
<FONT color="green">831</FONT>             *             if the format of the data is not valid.<a name="line.831"></a>
<FONT color="green">832</FONT>             */<a name="line.832"></a>
<FONT color="green">833</FONT>            public TTL buildTTL(String ttl) throws RSSpectException {<a name="line.833"></a>
<FONT color="green">834</FONT>                    return new TTL(ttl);<a name="line.834"></a>
<FONT color="green">835</FONT>            }<a name="line.835"></a>
<FONT color="green">836</FONT>    <a name="line.836"></a>
<FONT color="green">837</FONT>            /**<a name="line.837"></a>
<FONT color="green">838</FONT>             * <a name="line.838"></a>
<FONT color="green">839</FONT>             * @param url<a name="line.839"></a>
<FONT color="green">840</FONT>             *            the url.<a name="line.840"></a>
<FONT color="green">841</FONT>             * @return an immutable URL object.<a name="line.841"></a>
<FONT color="green">842</FONT>             * @throws RSSpectException<a name="line.842"></a>
<FONT color="green">843</FONT>             *             if the format of the data is not valid.<a name="line.843"></a>
<FONT color="green">844</FONT>             */<a name="line.844"></a>
<FONT color="green">845</FONT>            public URL buildURL(String url) throws RSSpectException {<a name="line.845"></a>
<FONT color="green">846</FONT>                    return new URL(url);<a name="line.846"></a>
<FONT color="green">847</FONT>            }<a name="line.847"></a>
<FONT color="green">848</FONT>    <a name="line.848"></a>
<FONT color="green">849</FONT>            /**<a name="line.849"></a>
<FONT color="green">850</FONT>             * <a name="line.850"></a>
<FONT color="green">851</FONT>             * @param webMaster<a name="line.851"></a>
<FONT color="green">852</FONT>             *            the web master.<a name="line.852"></a>
<FONT color="green">853</FONT>             * @return an immutable WebMaster object.<a name="line.853"></a>
<FONT color="green">854</FONT>             * @throws RSSpectException<a name="line.854"></a>
<FONT color="green">855</FONT>             *             if the format of the data is not valid.<a name="line.855"></a>
<FONT color="green">856</FONT>             */<a name="line.856"></a>
<FONT color="green">857</FONT>            public WebMaster buildWebMaster(String webMaster) throws RSSpectException {<a name="line.857"></a>
<FONT color="green">858</FONT>                    return new WebMaster(webMaster);<a name="line.858"></a>
<FONT color="green">859</FONT>            }<a name="line.859"></a>
<FONT color="green">860</FONT>    <a name="line.860"></a>
<FONT color="green">861</FONT>            /**<a name="line.861"></a>
<FONT color="green">862</FONT>             * <a name="line.862"></a>
<FONT color="green">863</FONT>             * @param width<a name="line.863"></a>
<FONT color="green">864</FONT>             *            the width.<a name="line.864"></a>
<FONT color="green">865</FONT>             * @return an immutable Width object.<a name="line.865"></a>
<FONT color="green">866</FONT>             * @throws RSSpectException<a name="line.866"></a>
<FONT color="green">867</FONT>             *             if the format of the data is not valid.<a name="line.867"></a>
<FONT color="green">868</FONT>             */<a name="line.868"></a>
<FONT color="green">869</FONT>            public Width buildWidth(String width) throws RSSpectException {<a name="line.869"></a>
<FONT color="green">870</FONT>                    return new Width(width);<a name="line.870"></a>
<FONT color="green">871</FONT>            }<a name="line.871"></a>
<FONT color="green">872</FONT>    <a name="line.872"></a>
<FONT color="green">873</FONT>            // used to write feed output for several feed writing methods.<a name="line.873"></a>
<FONT color="green">874</FONT>            private void writeRSSOutput(RSS rss, XMLStreamWriter writer,<a name="line.874"></a>
<FONT color="green">875</FONT>                            String encoding, String version) throws Exception {<a name="line.875"></a>
<FONT color="green">876</FONT>    <a name="line.876"></a>
<FONT color="green">877</FONT>                    if (rss == null) {<a name="line.877"></a>
<FONT color="green">878</FONT>                            throw new RSSpectException("The rss feed object cannot be null.");<a name="line.878"></a>
<FONT color="green">879</FONT>                    }<a name="line.879"></a>
<FONT color="green">880</FONT>    <a name="line.880"></a>
<FONT color="green">881</FONT>                    Channel channel = rss.getChannel();<a name="line.881"></a>
<FONT color="green">882</FONT>    <a name="line.882"></a>
<FONT color="green">883</FONT>                    rss = buildRSS(buildChannel(channel.getTitle(), channel.getLink(),<a name="line.883"></a>
<FONT color="green">884</FONT>                                    channel.getDescription(), channel.getLanguage(), channel<a name="line.884"></a>
<FONT color="green">885</FONT>                                                    .getCopyright(), channel.getManagingEditor(), channel<a name="line.885"></a>
<FONT color="green">886</FONT>                                                    .getWebMaster(), channel.getPubDate(), channel<a name="line.886"></a>
<FONT color="green">887</FONT>                                                    .getLastBuildDate(), channel.getCategories(),<a name="line.887"></a>
<FONT color="green">888</FONT>                                    getLibVersion(), channel.getDocs(), channel.getCloud(), channel<a name="line.888"></a>
<FONT color="green">889</FONT>                                                    .getTtl(), channel.getImage(), channel.getRating(),<a name="line.889"></a>
<FONT color="green">890</FONT>                                    channel.getTextInput(), channel.getSkipHours(), channel<a name="line.890"></a>
<FONT color="green">891</FONT>                                                    .getSkipDays(), channel.getExtensions(), channel<a name="line.891"></a>
<FONT color="green">892</FONT>                                                    .getItems()), rss.getAttributes(), rss.getExtensions());<a name="line.892"></a>
<FONT color="green">893</FONT>    <a name="line.893"></a>
<FONT color="green">894</FONT>                    // write the xml header.<a name="line.894"></a>
<FONT color="green">895</FONT>                    writer.writeStartDocument(encoding, version);<a name="line.895"></a>
<FONT color="green">896</FONT>                    if (this.processingInstructions != null) {<a name="line.896"></a>
<FONT color="green">897</FONT>                            for (ProcessingInstruction pi : this.processingInstructions) {<a name="line.897"></a>
<FONT color="green">898</FONT>                                    writer.writeProcessingInstruction(pi.getTarget(), pi.getData());<a name="line.898"></a>
<FONT color="green">899</FONT>                            }<a name="line.899"></a>
<FONT color="green">900</FONT>                    }<a name="line.900"></a>
<FONT color="green">901</FONT>    <a name="line.901"></a>
<FONT color="green">902</FONT>                    new RSSWriter().writeRSS(writer, rss);<a name="line.902"></a>
<FONT color="green">903</FONT>                    writer.flush();<a name="line.903"></a>
<FONT color="green">904</FONT>                    writer.close();<a name="line.904"></a>
<FONT color="green">905</FONT>            }<a name="line.905"></a>
<FONT color="green">906</FONT>    <a name="line.906"></a>
<FONT color="green">907</FONT>            /**<a name="line.907"></a>
<FONT color="green">908</FONT>             * @return the xml encoding of the document eg. UTF-8<a name="line.908"></a>
<FONT color="green">909</FONT>             */<a name="line.909"></a>
<FONT color="green">910</FONT>            public String getEncoding() {<a name="line.910"></a>
<FONT color="green">911</FONT>                    return encoding;<a name="line.911"></a>
<FONT color="green">912</FONT>            }<a name="line.912"></a>
<FONT color="green">913</FONT>    <a name="line.913"></a>
<FONT color="green">914</FONT>            /**<a name="line.914"></a>
<FONT color="green">915</FONT>             * @return the xml document version of the document eg. 1.0<a name="line.915"></a>
<FONT color="green">916</FONT>             */<a name="line.916"></a>
<FONT color="green">917</FONT>            public String getXmlVersion() {<a name="line.917"></a>
<FONT color="green">918</FONT>                    return xmlVersion;<a name="line.918"></a>
<FONT color="green">919</FONT>            }<a name="line.919"></a>
<FONT color="green">920</FONT>    <a name="line.920"></a>
<FONT color="green">921</FONT>            void setEncoding(String encoding) {<a name="line.921"></a>
<FONT color="green">922</FONT>                    this.encoding = encoding;<a name="line.922"></a>
<FONT color="green">923</FONT>            }<a name="line.923"></a>
<FONT color="green">924</FONT>    <a name="line.924"></a>
<FONT color="green">925</FONT>            void setXmlVersion(String xmlVersion) {<a name="line.925"></a>
<FONT color="green">926</FONT>                    this.xmlVersion = xmlVersion;<a name="line.926"></a>
<FONT color="green">927</FONT>            }<a name="line.927"></a>
<FONT color="green">928</FONT>    <a name="line.928"></a>
<FONT color="green">929</FONT>            void setProcessingInstructions(<a name="line.929"></a>
<FONT color="green">930</FONT>                            List&lt;ProcessingInstruction&gt; processingInstructions) {<a name="line.930"></a>
<FONT color="green">931</FONT>                    this.processingInstructions = processingInstructions;<a name="line.931"></a>
<FONT color="green">932</FONT>            }<a name="line.932"></a>
<FONT color="green">933</FONT>    <a name="line.933"></a>
<FONT color="green">934</FONT>            List&lt;ProcessingInstruction&gt; getProcessingInstructions() {<a name="line.934"></a>
<FONT color="green">935</FONT>                    // TODO Auto-generated method stub<a name="line.935"></a>
<FONT color="green">936</FONT>                    return processingInstructions;<a name="line.936"></a>
<FONT color="green">937</FONT>            }<a name="line.937"></a>
<FONT color="green">938</FONT>    <a name="line.938"></a>
<FONT color="green">939</FONT>    }<a name="line.939"></a>




























































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